Bed



FIG. 1 is a perspective view of a bed, showing my new design;

FIG. 2 is a side elevational view, the opposite side being a mirror image thereof;

FIG. 3 is a front elevational view;

FIG. 4 is a cross-sectional view taken along line 4--4 in FIG. 3; and,

FIG. 5 is a cross-sectional view taken along line 5--5 in FIG. 3. 

The ornamental design for a bed, as shown and described. 